β-Hydroxysulfides, prepared by the reaction of α-lithio benzyl phenyl sulfide with various aldehydes or ketones, gave styrene derivatives in good yields when treated with TiCl4 and Zn.
β-羟基
硫化物是由 α-
锂硫苄基苯
硫醚与各种醛或酮反应制备的,当用 TiCl4 和 Zn 处理时,可以以良好的收率得到
苯乙烯衍
生物。